Kate Hill

饰：Self

Michael Hippolyte Jr.

饰：Self - Personal Trainer,(as Michael Hippolyte Jnr)

Courtney Raspin

饰：Self - Psychologist,(as Dr Courtney Raspin)

Lucy Turnbull

饰：Self - Community Dietitian

吉尔·哈弗本尼

Jill Halfpenny

饰：Narrator

David Kerrigan

饰：Himself - Bariatric Surgeon